Penny Wan Ting Looi

Title: Penny Wan Ting Looi: Innovator in Hard Disk Drive Technology

Introduction

Penny Wan Ting Looi is a notable inventor based in Hong Kong, CN. She has made significant contributions to the field of hard disk drive (HDD) technology. With a focus on improving the efficiency and performance of HDDs, her work has garnered attention in the tech industry.

Latest Patents

Penny Wan Ting Looi holds a patent for an innovative air-bearing design aimed at enhancing hydrocarbon and lubricant pick-up improvements in hard disk drives. The patent describes a slider design featuring an air-bearing surface (ABS) topography with arrays of micro-dots formed on the bases of multiple cavities at varying depths. This design effectively prevents the accumulation of hydrocarbons, such as spindle oil and disk lubricant, in areas of air stagnation within the cavities. The micro-dots, which are small raised regions of various shapes, have sizes and spacings ranging from 2 to 100 microns, with preferred heights of 0.15 microns above the cavity bases.

Career Highlights

Throughout her career, Penny has worked with prominent companies in the technology sector. Notably, she has been associated with Sae Magnetics (H.K.) Limited and Headway Technologies, Incorporated. Her experience in these organizations has contributed to her expertise in HDD technology and innovation.

Collaborations

Penny has collaborated with talented individuals in her field, including coworkers Ellis T Cha and Sindy Yeung. These collaborations have likely enriched her work and led to advancements in HDD technology.

Conclusion

Penny Wan Ting Looi is a pioneering inventor whose contributions to hard disk drive technology have made a significant impact. Her innovative designs and patents reflect her commitment to enhancing the performance of HDDs.